Removed KPI from docs

doc/source/api/force_bdss.kpi.rst

-force\_bdss\.kpi package
-========================
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-Subpackages
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-.. toctree::
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-    force_bdss.kpi.tests
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-Submodules
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-force\_bdss\.kpi\.base\_kpi\_calculator module
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-.. automodule:: force_bdss.kpi.base_kpi_calculator
-    :members:
-    :undoc-members:
-    :show-inheritance:
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-force\_bdss\.kpi\.base\_kpi\_calculator\_factory module
--------------------------------------------------------
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-.. automodule:: force_bdss.kpi.base_kpi_calculator_factory
-    :members:
-    :undoc-members:
-    :show-inheritance:
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-force\_bdss\.kpi\.base\_kpi\_calculator\_model module
------------------------------------------------------
-
-.. automodule:: force_bdss.kpi.base_kpi_calculator_model
-    :members:
-    :undoc-members:
-    :show-inheritance:
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-force\_bdss\.kpi\.i\_kpi\_calculator\_factory module
-----------------------------------------------------
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-.. automodule:: force_bdss.kpi.i_kpi_calculator_factory
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-
-Module contents
----------------
-
-.. automodule:: force_bdss.kpi
-    :members:
-    :undoc-members:
-    :show-inheritance:

doc/source/api/force_bdss.kpi.tests.rst

-force\_bdss\.kpi\.tests package
-===============================
-
-Submodules
-----------
-
-force\_bdss\.kpi\.tests\.test\_base\_kpi\_calculator module
------------------------------------------------------------
-
-.. automodule:: force_bdss.kpi.tests.test_base_kpi_calculator
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-force\_bdss\.kpi\.tests\.test\_base\_kpi\_calculator\_factory module
---------------------------------------------------------------------
-
-.. automodule:: force_bdss.kpi.tests.test_base_kpi_calculator_factory
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-force\_bdss\.kpi\.tests\.test\_base\_kpi\_calculator\_model module
-------------------------------------------------------------------
-
-.. automodule:: force_bdss.kpi.tests.test_base_kpi_calculator_model
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-
-Module contents
----------------
-
-.. automodule:: force_bdss.kpi.tests
-    :members:
-    :undoc-members:
-    :show-inheritance: